Revision: tlasrc--backbuild--0--patch-62
Archive: aaron.bentley@utoronto.ca--tla-2004
Creator: Aaron Bentley <aaron.bentley@utoronto.ca>
Date: Thu Aug  5 22:01:52 EDT 2004
Standard-date: 2004-08-06 02:01:52 GMT
Modified-files: libarch/build-revision.c
New-patches: aaron.bentley@utoronto.ca--tla-2004/tlasrc--backbuild--0--patch-62
Summary: Changed scan_archive interface because mid-version imports are legal
Keywords: 

scan_archive now stops at any non-basic revision, returning its type, name
and the number of revisions between start and end.  It also keeps track of
both the oldest and newest cacherev, so we can build backwards from a
cacherev in the future.
